There was nothing to be found on the Pingding Mountain, and Lin Chen couldn't help but doubt his judgment.

"Could it be that I really miscalculated?"

"Hey, master, there seems to be a familiar atmosphere in this underground!" Wu Ying suddenly transmitted.

"Underground?, familiar breath?" Lin Chenben frowned and asked repeatedly.

"Yes, master, this breath fluctuates in the slightest wisp, intermittently, and though it is extremely faint, I can feel it, and it seems to have appeared somewhere. ”

After a pause, Wu Ying said, "Let me think about it!"

Lin Chen didn't bother her, controlling her divine consciousness to go underground, but she didn't want to enter the ground for no more than three feet, so she was blocked by the prohibition, which not only had the effect of isolating her divine consciousness, but also transmitted the fluctuations to the underground.

"Master, I remembered!" Wu Ying said happily.

"This breath, and the cave under the cold spring..."

Boom.

Before Wu Ying finished speaking, the Pingding Mountain suddenly collapsed.

The sudden encounter made Wu Ying can't help but let out a scream, and she and Lin Chenben both fell into the hole.

When he passed through that prohibition, Lin Chenben obviously felt that invisible suppression had returned.

In the process of falling, he glanced sideways at Wu Ying, and sure enough, Wu Ying's falling speed was faster than him, and his divine sense was almost useless here.

In a hurry, Lin Chenben played a trick, put Wu Ying back into the storage bag, and looked down in mid-air, the forest below was dim, it seemed to be a palace, and I saw blue flames dotted on the wall, and the flames shook like ghost fires.

With the sound of hard landing, Lin Chenben lay on the ground, raised his head, and spit out a mouth full of jerky dust.

I got up with difficulty, patted the dust all over my body, and although there were dim lights around me, I couldn't get used to it for a while, and my eyes were still foggy.

Da!

The whole hall was as bright as day.

Lin Chenben took out the glowing jade, this jade was really extraordinary, and it was not suppressed by the formation.

Look around, this hall, the radius is only a few zhang, the oil lamps on the rock walls around are all strange monster shapes, these monsters hold the oil lamps in their arms, and the swaying firelight pulls the shadow of the monster beast to the elder, and keeps jumping on the ground.

Looking at this place in detail, it should be the end of a passage, there is only a one-way exit, and outside the exit, there is a narrow passage, and some whining sounds are heard from time to time.

I thought that this sound was just the sound of the wind, and I didn't care too much, there was nothing else in the hall, only a formation engraved on the bluestone slab in the center of the hall.

Judging from the pattern of the formation, and there are no spirit stones around, I think this array is not a teleportation array, and the purpose is not known for the time being.

There were no clues to be found, so I had to follow the passage.

Entering the passage, the size of the entire passage can be three people side by side, but in the passage, every few zhang, there will be strangely shaped oil lamps lit on both sides. Every time Lin Chenben took a step forward, he left a clear footprint on the bluestone road, so he concluded that no one had set foot here for many years, but the oil lamp here could remain unextinguished for a long time, which was very strange.

Half an hour later, at the end, a larger passage crossed ahead, and when it came to the fork in the road, there was a faint firelight, and the left and right sides of the passage could not be seen, but it could be seen that the passage was regularly bent inward. From this, I can guess that this passage must be circular, thinking of this, Lin Chen couldn't help but think that the eight valleys above are connected, and they are also circular, could it be that each valley has a secret entrance to connect here, and the top and bottom are connected, after some analysis, he confirmed his thoughts even more, this matter is not far from ten.

"But why are the flowers in the valley obviously stacked on top of each other, but the number of valleys is only eight, and there is a formation under each of the eight valleys, eight... Bagua Array?" Lin Chenben couldn't figure it out for a while.

The whining sound in front of him became clearer and clearer, and the dust on the ground began to fly, and a stream of air poured back, and the dust and mist lifted up carried a hint of déjà vu, which made people shudder.

"Boy, hurry! There is an exit about fifty zhang ahead, leading to the middle, run away!" Suddenly, the anxious voice of the Five Elements Monument sounded.

Since I know the Five Elements Monument, I have never seen my predecessors have the same anxiety as at this time, no need to guess, no need to ask, and it will not be wrong to listen to the opinions of my predecessors.

The operation of the dark spiritual power here is much smoother than the ice spiritual power, and Lin Chenben mobilized the dark spiritual power and rushed all the way.

Fifty zhang away, there was indeed a fork in the road, and Lin Chenben rushed towards the middle.

"Quick, boy, relax, the deity will control your body!"

"Senpai?"

"Quick!" the voice of the Five Elements Monument became more and more urgent, and it seemed urgent.

I don't know how long I ran forward, a huge inner hall appeared in front of me, I glanced at it, this hall can accommodate 100,000 people is not a problem, by the light of the fire, Lin Chenben was surprised to find that in the middle of this hall is an altar, there is a thing standing on the altar, this thing is dozens of zhang high, looking at it from a distance, a strange shape and some familiar bronze bottle, the upper part of the bottle body is molded with three layers of cornices, and there are various animal images around it. The middle of the bottle is surrounded by many humanoid statues, all of which are folded with their hands above their heads, their legs slightly bent, and the statue's feet and hands are nailed with sharp weapons, and they are kneeling forward.

It was no stranger to him, and its shape was exactly the same as the Soul Locking Bottle under the Cold Spring, except that this bottle looked much larger than the other.

Soul Lock Bottle, Bottle Lock Soul Spirit, whether it is a person or a ghost, once swallowed by the Soul Lock Bottle, it will become a soul slave forever.

This information was also learned from Gong Yao.

Although Lin Chen didn't know what kind of conspiracy there was in the underworld, but from here he thought of the cave under the cold spring, and with just the same soul lock bottle, he could guess that the two must have a great relationship, and there must be a shocking secret behind it that was not known to the world, and he couldn't help but sweat in cold sweat on his forehead, and his heart was shocked.

If there is really any big conspiracy in the underworld that is not good for the human race, then this conspiracy is too big, so big that it is beyond his imagination, from the extreme north to the center of the continent, there are traces of them, this place can not be built overnight, and it has been planned for a long time.

"Boy, you're still worried about yourself!" the voice of the Five Elements Monument sounded again.

The air waves in the rear are like sea water pouring in, rolling up sand and dust all over the sky, like the sandstorm of the gold rush desert, covering the sky and the sun.

The air waves are rolling, and in the snap of his fingers, he is close to himself by three points.

At this time, the Five Elements Tablet controlled Lin Chen's own body, and he quickly picked out a few high-grade spirit stones from the storage bag and threw them under the altar.

Before the wind and dust were near, an inexplicable aura hit, Lin Chen's heart was like a boulder, and his feet slowly stopped without obeying the call.

"Terran rats, dare to break into the underworld, die!"

A loud voice enveloped the entire hall, ethereal and terrifying.

Immediately after, the sand and dust behind it slowly turned into a skeleton human head, opened its huge mouth, and roared and swallowed it.

The skeleton head approached several times faster than Lin Chenben.

Everywhere I passed, the bluestone on the ground shattered layer by layer, and countless gravel was blown up.

"Yin Yang Shield!"

As Lin Chenben recited the magic in his mouth, a huge yin and yang shield blocked behind him.

"Qiankun borrows the law, up!"

Feeling the power of the Five Elements Tablet again, that feeling, like a true immortal possession, the power instantly expanded to an incredible level, as if everything in the world was under his control, and the power of his legs gradually subsided.

Taking this opportunity, Lin Chenben burst out like an arrow off the string.

Whoosh.

Come under the altar.

At this time, the skeleton man turned into sand and dust opened his mouth for the first time to devour the Yin and Yang Shield in an instant!

There is only one breath left until you get here.

"What!" The invincible yin and yang shield is as if it were a fictitious one.

At this time, Lin Chen himself realized the seriousness of the matter, felt the approach of the skeleton head, clenched his hands into fists, and his fingers clenched into the flesh and blood.

Under his feet, runes quickly lit up!

But the skeleton behind is only half a breath away.

At the moment of crisis, Lin Chenben summoned the Seven Treasures Xuansha Tower, and instantly multiplied in front of him.

Bang!

The sound of shaking the mountains exploded.

The Seven Treasures Xuansha Tower retreated back.

When he was about to crash into Lin Chen himself.

"Close!"

Lin Chenben caught the Seven Treasures Xuansha Tower with both hands, although the tower body was small, but the strength from it was not at the same level at all, it was irresistible, and a mouthful of blood suddenly spurted out.

The Seven Treasure Xuansha Tower bought half a breath, and all the runes on the ground lit up.

"Whoosh!"

Lin Chenben's figure, along with the Seven Treasures Xuansha Tower, disappeared here.

Then, there was a puff of dust, and the formation on the ground was shattered into powder.